qakbot | 947b3d17537b3a07a472c926ea57c5830ae780ce9ab8e708626439c8662acd62

Analysis

max time kernel
133s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-01-2025 21:59

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General

Target

JaffaCakes118_7b8b3ca497a203e18f8628f8fbc120d4.dll
Size

1.6MB
MD5

7b8b3ca497a203e18f8628f8fbc120d4
SHA1

faed7b7055d6685a8910f7e25f8e00ea35f996c6
SHA256

947b3d17537b3a07a472c926ea57c5830ae780ce9ab8e708626439c8662acd62
SHA512

4e0057f282468b78cb285225da508a028b0f35625ffa89eff5b33920a40980baf8c8049a1cdb8a67ab0b4b69d6548592d5a6f21b1a1ff8b01e51fe79a432fbfe
SSDEEP

24576:p9mB+XxJ7zUqNS8KqCx2ffNrC0O60+bPzTk1wK7TpKsd:pUBav7zbS8JCx2fftCv6JLwJ7FKsd

Score

10^/10

qakbot tr 1634541613 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

Campaign

1634541613

120.150.218.241:995

24.119.214.7:443

103.143.8.71:443

81.241.252.59:2078

81.250.153.227:2222

174.54.193.186:443

73.52.50.32:443

39.49.122.240:995

86.220.112.26:2222

103.82.211.39:465

78.191.38.33:995

216.201.162.158:443

181.118.183.94:443

66.177.215.152:0

208.78.220.143:443

94.200.181.154:443

136.232.34.70:443

136.143.11.232:443

81.213.59.22:443

103.82.211.39:990

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot family
qakbot
Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Windows security bypass 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\ProgramData\Microsoft\Yibaiwi = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\Microsoft\Ibshaxnaqvch = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
2964	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ipfnidnlymsa	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ipfnidnlymsa\ecaf4e0d = 237a051236b62e4af9ff3be7e4217526d275c2489596acd87eaf060d8cc07ea2d53dbe9ca5e38862c0073fa6f9254a0b92626b7f2832933f67125ddb1ea620b03cef0f7f376c27dc75300e1896f7ed55ae8e8adc730044	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ipfnidnlymsa\618cf926 = d2d3d9c2141573cc39ae1750ccafd8a26c8f354ea67199b67bd56889aa6dc53d2f368592e3984495a3bbdd709b54cc9fbdb9c0b9d703002ef790f95c81e5	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ipfnidnlymsa\93e621fb = f1664de907e6c19bc3b7cb354205a7e42ce8d7687df05ca34ba3d5b03f35f0abc494f139a45f16b6235eb039b70c7d053f1fa4a74b	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ipfnidnlymsa\1ec596d0 = 676addeef347fb5b03a5d64a173411312c8c1da6aae79a461fe125018a34cc7a4d776555e1133fc39a767005446bfa9f3f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ipfnidnlymsa\1ec596d0 = 676acaeef347ced16d74aa7112ae352e167d205a2262f735a0d6251f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ipfnidnlymsa\2b5a469e = 0ca3e7bd90db82498b2526e14f4e654f30d3745e0afa8f06acd3254589f75709d607717843f56d45fb7f1b971a32b948a9b610b9c0f220196638debb00aab8dd877c4295174b2c6734cd635e22f86217e1ba571dbe2158f3f03ce24300e95c298d6e19580d48dabab6772065d4d85fc5569b4e815ca7cbf7f0ddc59645e6d0753c682ede36eb1eb2b86989460d6fae43202bb10229cdd4527984bd8743fe97014120dc6f827e4e288da4768d103cfd0431bacb6fd4e12f84a31c3a9eb1bebc7c2b67072b	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ipfnidnlymsa\291b66e2 = 76a6a1dc64695169dea405d3b1bfa2cbde030bbc42fe1e0b1944	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ipfnidnlymsa\91a70187 = 2f7851d3c808820a9c2e8d269350307d867303a081b4f37a5c89da91f1956532931aa0a23c	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ipfnidnlymsa\54132968 = cebab3c7ca277d6c3d4b010d1ae3a44c82c972e1be405f	explorer.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2872	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1148	rundll32.exe
2964	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1148	rundll32.exe
2964	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 1944 wrote to memory of 1148	1944	rundll32.exe	30
PID 1944 wrote to memory of 1148	1944	rundll32.exe	30
PID 1944 wrote to memory of 1148	1944	rundll32.exe	30
PID 1944 wrote to memory of 1148	1944	rundll32.exe	30
PID 1944 wrote to memory of 1148	1944	rundll32.exe	30
PID 1944 wrote to memory of 1148	1944	rundll32.exe	30
PID 1944 wrote to memory of 1148	1944	rundll32.exe	30
PID 1148 wrote to memory of 2012	1148	rundll32.exe	31
PID 1148 wrote to memory of 2012	1148	rundll32.exe	31
PID 1148 wrote to memory of 2012	1148	rundll32.exe	31
PID 1148 wrote to memory of 2012	1148	rundll32.exe	31
PID 1148 wrote to memory of 2012	1148	rundll32.exe	31
PID 1148 wrote to memory of 2012	1148	rundll32.exe	31
PID 2012 wrote to memory of 2872	2012	explorer.exe	32
PID 2012 wrote to memory of 2872	2012	explorer.exe	32
PID 2012 wrote to memory of 2872	2012	explorer.exe	32
PID 2012 wrote to memory of 2872	2012	explorer.exe	32
PID 2676 wrote to memory of 2916	2676	taskeng.exe	36
PID 2676 wrote to memory of 2916	2676	taskeng.exe	36
PID 2676 wrote to memory of 2916	2676	taskeng.exe	36
PID 2676 wrote to memory of 2916	2676	taskeng.exe	36
PID 2676 wrote to memory of 2916	2676	taskeng.exe	36
PID 2916 wrote to memory of 2964	2916	regsvr32.exe	37
PID 2916 wrote to memory of 2964	2916	regsvr32.exe	37
PID 2916 wrote to memory of 2964	2916	regsvr32.exe	37
PID 2916 wrote to memory of 2964	2916	regsvr32.exe	37
PID 2916 wrote to memory of 2964	2916	regsvr32.exe	37
PID 2916 wrote to memory of 2964	2916	regsvr32.exe	37
PID 2916 wrote to memory of 2964	2916	regsvr32.exe	37
PID 2964 wrote to memory of 2308	2964	regsvr32.exe	38
PID 2964 wrote to memory of 2308	2964	regsvr32.exe	38
PID 2964 wrote to memory of 2308	2964	regsvr32.exe	38
PID 2964 wrote to memory of 2308	2964	regsvr32.exe	38
PID 2964 wrote to memory of 2308	2964	regsvr32.exe	38
PID 2964 wrote to memory of 2308	2964	regsvr32.exe	38
PID 2308 wrote to memory of 2224	2308	explorer.exe	39
PID 2308 wrote to memory of 2224	2308	explorer.exe	39
PID 2308 wrote to memory of 2224	2308	explorer.exe	39
PID 2308 wrote to memory of 2224	2308	explorer.exe	39
PID 2308 wrote to memory of 2444	2308	explorer.exe	41
PID 2308 wrote to memory of 2444	2308	explorer.exe	41
PID 2308 wrote to memory of 2444	2308	explorer.exe	41
PID 2308 wrote to memory of 2444	2308	explorer.exe	41

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7b8b3ca497a203e18f8628f8fbc120d4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1944
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7b8b3ca497a203e18f8628f8fbc120d4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1148
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2012
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn hsrbkceu /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7b8b3ca497a203e18f8628f8fbc120d4.dll\"" /SC ONCE /Z /ST 22:01 /ET 22:13
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2872

C:\Windows\system32\taskeng.exe
taskeng.exe {BA8471E9-F282-42B9-9ABC-7FAA0A8FCE85} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2676
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7b8b3ca497a203e18f8628f8fbc120d4.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2916
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7b8b3ca497a203e18f8628f8fbc120d4.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:2964
  - - C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      4⤵
      System Location Discovery: System Language Discovery
      Modifies data under HKEY_USERS
      Suspicious use of WriteProcessMemory
      PID:2308
    - - C:\Windows\system32\reg.exe
        
        C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\ProgramData\Microsoft\Yibaiwi" /d "0"
        5⤵
        Windows security bypass
        
        PID:2224
    - - C:\Windows\system32\reg.exe
        
        C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\Users\Admin\AppData\Roaming\Microsoft\Ibshaxnaqvch" /d "0"
        5⤵
        Windows security bypass
        
        PID:2444

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7b8b3ca497a203e18f8628f8fbc120d4.dll

Filesize
1.6MB

MD5
7b8b3ca497a203e18f8628f8fbc120d4

SHA1
faed7b7055d6685a8910f7e25f8e00ea35f996c6

SHA256
947b3d17537b3a07a472c926ea57c5830ae780ce9ab8e708626439c8662acd62

SHA512
4e0057f282468b78cb285225da508a028b0f35625ffa89eff5b33920a40980baf8c8049a1cdb8a67ab0b4b69d6548592d5a6f21b1a1ff8b01e51fe79a432fbfe

Download Submit
memory/1148-2-0x0000000074F70000-0x000000007511B000-memory.dmp

Filesize
1.7MB

Download
memory/1148-0-0x0000000074F70000-0x000000007511B000-memory.dmp

Filesize
1.7MB

Download
memory/1148-4-0x0000000074F70000-0x000000007511B000-memory.dmp

Filesize
1.7MB

Download
memory/1148-3-0x0000000075100000-0x0000000075106000-memory.dmp

Filesize
24KB

Download
memory/1148-8-0x0000000074F70000-0x000000007511B000-memory.dmp

Filesize
1.7MB

Download
memory/2012-13-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2012-11-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2012-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2012-15-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2012-7-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2012-5-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/2308-27-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2308-28-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2308-29-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2964-20-0x00000000746B0000-0x000000007485B000-memory.dmp

Filesize
1.7MB

Download
memory/2964-21-0x00000000746B0000-0x000000007485B000-memory.dmp

Filesize
1.7MB

Download
memory/2964-25-0x00000000746B0000-0x000000007485B000-memory.dmp

Filesize
1.7MB

Download